OneDollarDNS

6.6easy start · #28of 37
in DNS Monitoring Software

Free to practise onno
Free trialyes
Well documentedyes
Runs where you workno

Runs on Web. Paid plans from $1/mo.

OneDollarDNS is ranked #28 of 37 in DNS monitoring software on The Geeks Club. It runs on Web. There is no free plan. A free trial is offered. Paid plans start at $1/mo.

OneDollarDNS plans and pricing

All plans

Frequent Monitoring add-on $1/mo Per domain, added to domain monitoring price. Up to 50 Priority Hosts per domain · Checks every 5 minutes onedollardns.com · 8 Oct 2026

Domain monitoring $1/mo Per active domain; charged at the start of each billing period. Hourly checks · As many domains as needed · No per-host billing onedollardns.com · 8 Oct 2026

Team Notifications add-on $5/mo Flat account-level charge, regardless of monitored domain count. Slack · Discord · Webhooks · Additional email recipients onedollardns.com · 8 Oct 2026

Compared on DNS monitoring software

Free plan: No
Paid from: $1/mo
Check interval: 60 minutes
Resolution checks: Yes
Propagation checks: No
Record-change alerts: Yes
Nameserver health checks: Yes
Alert channels: email, Slack, Discord, webhook, additional email addresses

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The record

Purpose: OneDollarDNS monitors domain DNS records and alerts customers when records change; it does not host or manage DNS.
Record types: It monitors A, AAAA, CNAME, MX, NS, TXT, CAA, and SRV records.
Change history: DNS snapshots are compared over time, and detected additions, removals, and modifications are recorded in alert history.
Check frequency: Domains are checked hourly by default, with 5-minute checks available for up to 50 Priority Hosts per domain through the Frequent Monitoring add-on.
DNS provider integrations: Provider Sync supports Cloudflare, DigitalOcean, GoDaddy, Namecheap, and Porkbun for importing hostnames.
Zone file import: Customers can import hosts from BIND-format zone files, which must be no larger than 512 KB.
Alert integrations: The Team Notifications add-on routes alerts to Slack, Discord, HTTPS webhooks, and additional verified email addresses.
Authoritative DNS checks: Monitoring queries authoritative nameservers directly rather than relying on cached resolvers.
Security: The security page says connections use HTTPS, sensitive data is encrypted at rest, passwords are hashed, and two-factor authentication is available.
Provider credentials: The service recommends scoped or read-only provider tokens, and says stored provider credentials are encrypted at rest and used to read DNS records.
Payments: Stripe processes payments, and OneDollarDNS says it does not store full card details.
Trial limits: The 14-day trial requires no credit card and supports up to three domains.
Support: The documentation directs customers to email support for help.
Intended customers: The maker describes the service as intended for developers, indie SaaS owners, small businesses, and agencies monitoring DNS changes.
Price from: $1/mo

Where it ranks on The Geeks Club

Best DNS Monitoring Software in 2026#28 of 37

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Sources

onedollardns.com· checked 8 Oct 2026
onedollardns.com/docs/how-it-works· checked 8 Oct 2026
onedollardns.com/docs/alerts· checked 8 Oct 2026
onedollardns.com/docs/add-ons· checked 8 Oct 2026
onedollardns.com/docs/provider-sync· checked 8 Oct 2026
onedollardns.com/security· checked 8 Oct 2026
onedollardns.com/docs/billing· checked 8 Oct 2026
onedollardns.com/docs· checked 8 Oct 2026
onedollardns.com/about· checked 8 Oct 2026